PROCEDURE FOR THE MANUFACTURE OF A COMPOSITE MATERIAL BASED ON POLYAMIDES AND FLUOR ELASTOMEROS.

摘要

THE INVENTION TRIES TO COMPOSITE OBJECTS OF TWO UNITED SECTIONS BETWEEN, FROM A VULCANIZED ON ONE SIDE AND A FIBER THERMOPLASTIC OR MATERIAL MATERIAL WITH A THERMOPLASTIC MATRIX BY ANOTHER, FOR WHICH THE THERMOPLASTIC THROUGH IS A POLYAMIDED POLYAMIDE A FALSE POLYAMIDE. THE INVENTION IS CHARACTERIZED BECAUSE: A) THE THERMOPLASTIC CONTAINS AT LEAST 30% IN POLYAMIDE WEIGHT, AND IN THE POLYAMIDE AT LEAST 30% OF THE TERMINAL GROUPS REPRESENT TERMINAL GROUPS, AND B) THE VULCANIZED IS MANUFACTURED UNDER THE CONDITION COMMON VULCANIZATION, IN CONTACT WITH THE POLYAMIDE MOLDED BODY, BY VULCANIZATION OF A FLUORATED RUBBER COMPOUND.